15981353135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6691}}^1\times {\mathrm{43427}}^1$

素因数の和:50134

約数の個数: 16

約数和(自身を含む): 20924652672

約数和(自身を除く): 4943299537

約数列:

[1, 5, 11, 55, 6691, 33455, 43427, 73601, 217135, 368005, 477697, 2388485, 290570057, 1452850285, 3196270627, 15981353135]

約数ペア:

[(1, 15981353135), (5, 3196270627), (11, 1452850285), (55, 290570057), (6691, 2388485), (33455, 477697), (43427, 368005), (73601, 217135)]